Chikumi chega chega, bvunzo huru pasi rose - Gaokao yeChina (bvunzo yekupinda kukoreji yenyika yeChina, bvunzo ine nhanho huru iyo inonyanya kusarudza kubvumidzwa kwemudzidzi kuyunivhesiti uye nzira yebasa remangwana.), inoitika sezvakarongwa. Kune vazhinji vevadzidzi vekuMadokero, kumanikidzwa kwebvunzo iyi hakufungidzike. Vadzidzi vanopfuura mamiriyoni gumi vanodurura makore gumi nemaviri eruzivo rwakaunganidzwa mubvunzo pfupi yemazuva maviri kusvika matatu, uye ramangwana ravo rese redzidzo rinotsamira zvakanyanya pamhedzisiro yaro. Nguva yekugadzirira haina kunaka: kwemwedzi yakawanda, maawa gumi nemaviri kusvika gumi nemana ekudzidza zvakanyanya zuva nezuva, kushaya hope zvakanyanya, uye kushushikana kukuru kwepfungwa.
Kana bvunzo yapera, chinosara chinopfuura kuneta chete. Vadzidzi vazhinji vanotsanangura "pfungwa dzisina kugadzikana" - kunetseka kuisa pfungwa, kurara kwakakanganisika, uye kunzwa kugadzikana mupfungwa uye kusava nechinhu kunogona kuramba kuripo kwemavhiki. Uku ndiko kuratidzwa kwakajairika kwekuneta kwenguva refu, kwakanyanya kwepfungwa. Uye kune chero ani zvake anofarira miganhu yekushanda kwevanhu, zvinomutsa mubvunzo unomanikidza: kana uropi hwasundirwa kusvika apa, kupora chaiko kunotaridzika sei?
Mashandiro Epfungwa Dzakaneta
Kushanda nesimba kwepfungwa kwenguva refu hakusi kungonzwa kuneta chete. Kunosiya chiratidzo chakasiyana chemuviri. Kunyangwe uropi huchingori 2% chete yehuremu hwemuviri, hunodya 20% yeoxygen inowanikwa mumuviri. Munguva yekurovedza muviri kwakafanana nekugadzirira Gaokao, kudiwa kweokisijeni kunowedzera zvakanyanya. Kana simba risingakwanise kuenderana nekudya, metabolism yeuropi inochinja, ma neurotransmitters anodonha, uye kuzvimba kweuropi kudiki kunogona kutanga chinyararire. Masayendisiti anowanzo tsanangura izvi se "relative cerebral hypoxia" - padanho remasero, uropi hunoshaya okisijeni.
Hope nekuzorora zvinobatsira, hongu. Asi nhamba iri kuramba ichikwira yevatambi vepamusoro pasi rose yava kubvunza kuti: pane nzira yekukurumidzisa kupora uku here?
Pinda Hyperbaric Oxygen Therapy
Ichi ndicho chikonzero nei hyperbaric oxygen therapy (HBOT) yave kuzivikanwa zvikuru. Musimboti wayo uri nyore kwazvo. Mumamiriro ezvinhu akajairwa, okisijeni inotakurwa nehemoglobin yese mukati memasero matsvuku eropa. Asi paunopinda munzvimbo ine kumanikidzwa, fizikisi inochinja: huwandu hwakawanda hweokisijeni hunonyungudika zvakananga muplasma yeropa. Iyi plasma ine okisijeni yakawanda inogona kuzadza matishu mumuviri wese - kusanganisira uropi, zvinobudirira zvikuru, ichisvika kunzvimbo dzine microcirculation yakakanganisika.
Kune uropi hwakaneta nepfungwa, izvi zvinoreva kuendesa okisijeni zvakananga kuma neuron anoida zvakanyanya. Ongororo dziri kuramba dzichiwedzera dzinoratidza mhedzisiro yakanaka inotevera: kuyerera kweropa muuropi kwakavandudzwa, kudzikira kwekuzvimba kweuropi, kuburitswa kwe neurotrophic factor inobva muuropi (BDNF, puroteni inokosha inotsigira kugadziriswa kwetsinga uye plasticity), uye kudzora zviri nani system yetsinga inotonga yega - zvichibatsira uropi hwakambomira mu "fight-or-flight" pakupedzisira kuchinja kuenda kuzororo rechokwadi nekudzorerwa.
Ko kana kupora kwaigona kuchinjwa kubva pakusaita chinhu kuenda pakubatikana? Pasi rose, vakuru veSilicon Valley vatove vachishandisa makamuri e hyperbaric kuchengetedza kugona kwepfungwa uye kurwisa kukwegura. Vatambi vehunyanzvi, kubva kuNBA kusvika kuEnglish Premier League, vanovimba navo kuti vakurumidze kupora tsandanyama uye kuderedza kuzvimba. Vanhu vakakurumbira vekuHollywood nevakatanga biohacking vakavaita chinhu chikuru mumaitiro avo ekurarama kwenguva refu. Uye tsvakiridzo yesainzi iri kusvika nekukurumidza: ongororo yakakosha ya2020 kubva kuTel Aviv University yakawana kuti systematic hyperbaric oxygen protocol yakarebesa matelomere (zvidziviriro zvemachromosome zvakabatana nezera rehupenyu) neavhareji inodarika 20%, uye yakaderedza masero ezera kusvika 37% - zvichiita kuti kukwegura kuve nyore kuenzaniswa padanho remasero.
Macy-Pan: Kurapa Kweokisijeni Yemunhu Kwakatsanangurwa Patsva Kwemba
Kunyangwe wakambosangana nedambudziko guru repfungwa muhupenyu, kana kuti unosangana nezvinodiwa zvezuva nezuva zvebasa rinorema, Macy-Pan inopa nzira yakananga, yakavakirwa pasainzi yekuvandudza pfungwa dzako kubva pakutanga.
Kubva kudzimba dzekubvunzira dzemuChina kusvika kumakamuri ekudzidzira nedzekudzidzira pasi rose, kunzwisisa kutsva kuri kutanga: uropi, semuchina unoshanda zvakanaka, hunoda zvinopfuura kungozorora chete. Hunoda okisijeni. Uye ikozvino, okisijeni iyoyo inowanikwa kana uchida.
Nguva yekutumira: Chikunguru-03-2026